/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.kie.internal;

import org.kie.internal.process.CorrelationKeyFactory;

public interface KieInternalServices {

    CorrelationKeyFactory newCorrelationKeyFactory();

    /**
     * A Factory for this KieServices
     */
    public static class Factory {
        private static KieInternalServices INSTANCE;

        static {
            try {
                INSTANCE = ( KieInternalServices ) Class.forName( "org.kie.internal.builder.impl.KieInternalServicesImpl" ).newInstance();
            } catch (Exception e) {
                throw new RuntimeException("Unable to instance KieServices", e);
            }
        }

        /**
         * Returns a reference to the KieServices singleton
         */
        public static KieInternalServices get() {
            return INSTANCE;
        }
    }
}
